How are salts deposited in lakes at a temperature of 25c?

Answer 1

Salts are deposited in lakes primarily through the evaporation of water, which concentrates dissolved minerals. At a temperature of 25°C, evaporation can occur, especially in arid regions or during dry seasons, leading to increased salinity. When the water becomes supersaturated with salts, they precipitate out of solution and settle to the lakebed. Additionally, inflows of mineral-rich water from rivers or groundwater can contribute to salt deposition.